Fairly easy to assemble. However, the instructions need to be clearer on the leg bracket location so as not to interfere with the end . In addition, it does not make sense that the ping pong table when stored underneath does not allow you to flip the table without first having to remove it. Poor design. The pool cues should be mini sticks since the balls are 1/2 size. For air hockey, the fan is fairly weak and the puck does not move well, especially over the graphics sections of the table which also stop the hockey pusher. Lastly, there should be an option for locking casters. All in all you get what you pay for here. Certainly not a high quality unit but enough to keep the kids occupied for a bit.